On 14/08/2019 09:25, Sebastian Huber wrote:
On 14/08/2019 09:09, Chris Johns wrote:
On 14/8/19 4:52 pm, Sebastian Huber wrote:
On 14/08/2019 08:52, Chris Johns wrote:
On ARM a breaking change in compiler options is necessary.
What options are these?
ARM changed the FPU options in GCC 8 and later.
Also this seems back to front to me. Should all hosts be on 9.2.0
and those
that
cannot have specific versions?
Only PowerPC should stay at GCC 7 until the next RTEMS release from
my point of
view. Everything else can move on.
Awesome. To make sure I understand the steps ...
1. Move gcc-fb371a33fa6 to 5/rtems-powerpc
2. Set the default to gcc-9.2.0
3. Move all other archs to the defaults
?
Yes, and:
4. Update the ARM BSPs to use the new machine options.
Is there something that documents the changes we need to make?
No, you have to compare the multilib configurations in GCC 7 and 9.
Are you looking for information for users of ARM BSPs which have to
update their hard-coded compiler options? No, we have to provide this
information somewhere.
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.hu...@embedded-brains.de
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Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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